UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 29 NOV 25 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1020 10 18.8 16.8 88 2.0 17.5 70 16 290.3 292.4 289.9 323.7 11.88 1 1004 146 21.4 16.7 75 4.7 18.3 74 16 294.2 296.4 291.3 328.5 11.99 2 1000 181 21.6 15.6 69 6.0 17.7 75 16 294.8 296.8 290.8 326.9 11.21 3 925 854 15.8 14.3 91 1.5 14.8 60 21 295.5 297.5 291.0 327.5 11.14 4 851 1554 11.4 8.3 81 3.1 9.6 23 6 298.0 299.5 289.3 321.7 8.10 5 850 1564 11.4 8.0 80 3.4 9.4 55 6 298.1 299.5 289.2 321.3 7.94 6 835 1713 13.6 4.6 54 9.0 8.6 17 7 301.9 303.1 289.0 321.0 6.38 7 811 1958 13.4 0.4 41 13.0 6.6 315 9 304.2 305.1 288.4 319.0 4.86 8 779 2295 11.2 5.2 67 6.0 7.8 271 9 305.4 306.7 290.9 327.0 7.14 9 716 2994 8.2 1.2 61 7.0 4.4 271 3 309.6 310.7 291.0 327.6 5.84 10 700 3180 7.0 0.0 61 7.0 3.3 270 2 310.2 311.3 290.9 327.2 5.47 11 655 3722 3.2 -1.6 71 4.8 0.7 266 8 311.9 312.9 291.2 328.2 5.20 12 599 4442 0.2 -13.8 34 14.0 -5.3 325 6 316.5 316.9 289.9 323.8 2.20 13 585 4631 -1.1 -11.1 47 10.0 -5.3 335 5 317.1 317.7 290.6 326.3 2.80 14 556 5035 -3.9 -18.9 30 15.0 -8.9 335 11 318.5 318.8 289.9 323.7 1.54 15 552 5092 -3.1 -31.1 9 28.0 -10.2 335 11 320.1 320.2 289.3 321.9 0.52 16 534 5354 -3.7 -48.7 2 45.0 -11.5 326 13 322.4 322.4 289.6 322.7 0.09 17 500 5870 -7.1 -28.1 17 21.0 -12.6 295 14 324.4 324.5 290.9 327.1 0.76 18 438 6888 -13.5 -31.5 20 18.0 -17.6 299 24 328.8 328.9 292.0 331.1 0.63 19 400 7570 -19.3 -31.3 34 12.0 -21.8 315 27 329.9 330.0 292.4 332.5 0.70 20 399 7589 -19.5 -31.5 34 12.0 -22.0 315 27 329.9 330.0 292.4 332.4 0.69 21 345 8659 -25.3 -42.3 19 17.0 -27.6 304 30 336.0 336.1 293.6 337.1 0.27 22 300 9660 -33.1 -49.1 19 16.0 -34.5 325 43 338.7 338.8 294.1 339.3 0.15 23 250 10910 -43.7 -56.7 22 13.0 -44.3 315 43 341.1 341.1 294.7 341.4 0.07 24 231 11433 -47.7 -63.7 14 16.0 -48.1 320 48 342.8 342.8 295.0 342.9 0.03 25 200 12360 -56.1 -65.1 31 9.0 -56.3 320 62 343.9 343.9 295.3 344.1 0.03 26 193 12585 -58.0 -66.4 33 8.4 -58.1 320 62 344.4 344.4 295.4 344.5 0.03 27 176 13159 -62.9 -69.9 38 7.0 -63.0 311 47 345.6 345.6 295.7 345.6 0.02 28 150 14130 -68.5 -79.5 19 11.0 -68.5 290 51 352.1 352.1 297.1 352.1 0.00 29 134 14798 -73.5 -82.5 24 9.0 -73.5 290 54 354.7 354.7 297.7 354.8 0.00 30 108 16048 -77.3 -86.3 22 9.0 -77.3 260 33 370.1 370.1 300.6 370.1 0.00 31 100 16490 -76.5 -86.5 19 10.0 -76.5 265 43 379.9 379.9 302.2 379.9 0.00 32 91 17036 -74.3 -85.3 17 11.0 -74.3 274 38 394.7 394.7 304.5 394.7 0.00 33 73 18309 -77.7 -87.7 18 10.0 -77.7 270 18 413.2 413.2 306.9 413.2 0.00 34 70 18550 -76.5 -87.5 16 11.0 -76.6 270 18 420.7 420.7 307.8 420.7 0.00 35 67 18803 -75.7 -87.7 14 12.0 -75.7 253 19 427.8 427.8 308.6 427.8 0.00 36 57 19765 -64.1 -87.1 3 23.0 -64.4 260 16 474.3 474.3 313.0 474.3 0.00 TRP 108 16048 -77.3 -86.3 22 9.0 -77.3 260 33 370.1 370.1 300.6 370.1 0.00 WND 193 12585 -58.0 -66.4 33 8.4 -58.1 320 62 344.4 344.4 295.4 344.5 0.03 Sounding variables and indices 1000-500 mb thick: 5689.00 m Freezing level: 596.85 mb = 4471.18 m = 14669.04 ft Wetbulb zero: 648.23 mb = 3805.76 m = 12485.93 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 55.35 % Est. max temperature: 25.86 C = 78.55 F Sfc-Lift cond lev (LCL): 990.54 mb = 263.01 m = 862.89 ft T: 20.89 C 700-500 lapse rate: 5.24 C/km ThetaE index: 8.49 C Layer 851.0- 779.0 mb Conv cond level (CCL): 893.93 mb = 1140.95 m = 3743.24 ft Mean mixing ratio: 11.30 g/kg Conv temperature: 25.04 C = 77.07 F Cap Strength: 5.60 C Lifted Index: 5.54 C Risk: None Lifted Index @300 mb: 9.07 C Lifted Index @700 mb: 3.76 C Showalter Index: 8.58 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 15.10 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 122.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.27 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 12472.57 J/kg Cap Strength: 5.61 C Lift Cond Lev (LCL): 918.37 mb = 914.43 m = 3000.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1020 10 70 16 -15.0 -5.5 | 98 13 -13.2 1.7 1 1000 181 75 16 -15.5 -4.1 | 103 14 -13.6 3.1 2 952 610 60 21 -18.2 -10.5 | 79 17 -16.3 -3.3 3 925 854 60 21 -18.2 -10.5 | 79 17 -16.3 -3.3 4 854 1524 285 4 3.9 -1.0 | 223 8 5.7 6.2 5 850 1564 55 6 -4.9 -3.4 | 141 5 -3.0 3.8 6 794 2134 270 10 10.0 -0.0 | 239 14 11.9 7.2 7 738 2743 275 6 6.0 -0.5 | 230 10 7.8 6.7 8 711 3048 270 2 2.0 -0.0 | 208 8 3.9 7.2 9 700 3180 270 2 2.0 -0.0 | 208 8 3.9 7.2 10 685 3353 195 2 0.5 1.9 | 195 9 2.4 9.2 11 659 3658 270 8 8.0 -0.0 | 234 12 9.9 7.2 12 635 3962 250 6 5.6 2.1 | 219 12 7.5 9.3 13 611 4267 315 8 5.7 -5.7 | 258 8 7.5 1.6 14 588 4572 335 4 1.7 -3.6 | 225 5 3.6 3.6 15 566 4877 335 10 4.2 -9.1 | 287 6 6.1 -1.8 16 545 5182 335 12 5.1 -10.9 | 298 8 6.9 -3.7 17 505 5791 300 16 13.9 -8.0 | 273 16 15.7 -0.8 18 500 5870 295 14 12.7 -5.9 | 265 15 14.6 1.3 19 485 6096 315 6 4.2 -4.2 | 244 7 6.1 3.0 20 448 6706 295 23 20.8 -9.7 | 276 23 22.7 -2.5 21 400 7570 315 27 19.1 -19.1 | 300 24 21.0 -11.9 22 381 7925 320 33 21.2 -25.3 | 308 29 23.1 -18.1 23 336 8839 300 29 25.1 -14.5 | 285 28 27.0 -7.3 24 309 9449 325 43 24.7 -35.2 | 317 39 26.5 -28.0 25 300 9660 325 43 24.7 -35.2 | 317 39 26.5 -28.0 26 271 10363 320 51 32.8 -39.1 | 313 47 34.7 -31.8 27 250 10910 315 43 30.4 -30.4 | 306 40 32.3 -23.2 28 248 10973 320 41 26.4 -31.4 | 311 37 28.2 -24.2 29 200 12360 320 62 39.9 -47.5 | 314 58 41.7 -40.3 30 196 12497 320 64 41.1 -49.0 | 314 60 43.0 -41.8 31 193 12585 320 62 39.9 -47.5 | 314 58 41.7 -40.3 32 186 12802 315 49 34.6 -34.6 | 307 46 36.5 -27.4 33 160 13716 305 45 36.9 -25.8 | 296 43 38.7 -18.6 34 150 14130 290 51 47.9 -17.4 | 282 51 49.8 -10.2 35 138 14630 290 58 54.5 -19.8 | 283 58 56.4 -12.6 36 118 15545 290 37 34.8 -12.7 | 278 37 36.6 -5.4 37 108 16048 260 33 32.5 5.7 | 249 37 34.4 12.9 38 106 16154 265 27 26.9 2.4 | 252 30 28.8 9.6 39 100 16490 265 43 42.8 3.7 | 256 46 44.7 11.0 40 95 16764 265 43 42.8 3.7 | 256 46 44.7 11.0 41 90 17069 275 37 36.9 -3.2 | 264 39 38.7 4.0 42 86 17374 260 27 26.6 4.7 | 247 31 28.5 11.9 43 77 17983 270 19 19.0 -0.0 | 251 22 20.9 7.2 44 70 18550 270 18 18.0 -0.0 | 250 21 19.9 7.2 45 69 18593 270 18 18.0 -0.0 | 250 21 19.9 7.2 46 65 18898 240 19 16.5 9.5 | 228 25 18.3 16.7 47 61 19202 260 19 18.7 3.3 | 243 23 20.6 10.5 48 54 19812 260 14 13.8 2.4 | 238 18 15.7 9.7 Wind Parameters Mean winds (0-6000m): 344.5 at 9.9 knts Storm direction: 14.5 at 7.5 knts Shear (0-3000m) pos: 0.9 neg: 2.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 113.7 deg Storm rel helicity (0-3000m) pos: 3.5 neg: -132.1 tot: -128.6 m^2/s^2 ave: -42.9 10^-3 m/s^2 rel: -0.65 Storm rel vorticity (0-3000m) horiz: 13.8 stream: -9.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 48.80 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 70 17 95 14| 0.0 4.5 4.5| 3.0 -17.6 -14.7 -29.3 -0.59| 6.3 -3.7 1000 62 19 84 15| 0.0 6.0 6.0| 3.0 -54.7 -51.7 -51.7 -0.75| 9.8 -7.3 1500 61 16 87 12| 0.0 6.7 6.7| 3.0 -95.2 -92.3 -61.5 -0.86| 14.5-12.5 2000 56 14 87 10| 1.3 5.0 6.3| 3.5-107.9-104.4 -52.2 -0.65| 17.5-11.3 2500 51 13 84 8| 1.0 4.3 5.3| 3.5-122.3-118.8 -47.5 -0.65| 15.5-10.0 3000 44 12 80 6| 0.9 2.8 3.7| 3.5-132.1-128.6 -42.9 -0.65| 13.8 -9.0 4000 32 10 73 4| 1.0 2.5 3.5| 26.1-143.2-117.0 -29.3 -0.52| 12.0 -6.3 5000 9 9 347 2| 1.7 2.0 3.7| 48.0-146.8 -98.8 -19.8 -0.37| 11.4 -4.2 6000 345 10 298 5| 1.4 2.1 3.5| 49.1-173.6-124.6 -20.8 -0.37| 11.0 -4.1 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20251129.12.gif